whistling sound on a GY6
 

Hi Everyone
I have a brand new Jiajue gator 50s scooter with 50 mi on it. All good Is it normal to hear what sounds like a whistling noise when you accelerate
kinda sounds like a turbo in a car the scooter so far :scoot: runs great but it makes that whistle noise almost like a turbo is that normal :scoot: